We are live on ! Find out more
APH icon

Amphenol

2,113 hedge funds and large institutions have $145B invested in Amphenol in 2026 Q1 according to their latest regulatory filings, with 252 funds opening new positions, 862 increasing their positions, 808 reducing their positions, and 146 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less ownership

Funds ownership:

14% less funds holding in top 10

Funds holding in top 10: 9985 (-14)

38% less capital invested

Capital invested by funds: $233B → $145B (-$88B)

45% less call options, than puts

Call options by funds: $604M | Put options by funds: $1.1B

Holders
2,113
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
85
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$604M
Puts
$1.1B
Net Calls
Net Calls Change

Top Buyers

1 +$2.1B
2 +$1.64B
3 +$1.43B
4
N
Nuveen
North Carolina
+$749M
5
SG Americas Securities
SG Americas Securities
New York
+$437M

Top Sellers

1 -$10.7B
2 -$1.65B
3 -$1.34B
4
Fidelity Investments
Fidelity Investments
Massachusetts
-$977M
5
BlackRock
BlackRock
New York
-$587M
Name Holding Trade Value Shares
Change
Change in
Stake
SOW
1276
State of Wyoming
Wyoming
$727K
SS
1277
SBI Securities
Japan
$725K
RCM
1278
Raleigh Capital Management
North Carolina
$724K
PWA
1279
Prairie Wealth Advisors
Nebraska
$722K
RIG
1280
Renaissance Investment Group
Massachusetts
$720K
TIAA Trust, National Association
1281
TIAA Trust, National Association
North Carolina
$716K
LA
1282
LVW Advisors
New York
$714K
RIL
1283
Rothschild Investment LLC
Illinois
$711K
WA
1284
Waterford Advisors
New York
$710K
SLWA
1285
San Luis Wealth Advisors
California
$710K
HWP
1286
Hibernia Wealth Partners
Louisiana
$708K
KC
1287
Knuff & Co
California
$708K
PCM
1288
PenderFund Capital Management
British Columbia, Canada
$708K
PWM
1289
Pines Wealth Management
North Carolina
$707K
Fisher Asset Management
1290
Fisher Asset Management
Washington
$705K
MCM
1291
Moore Capital Management
New York
$703K
SHJ
1292
Sharkey, Howes & Javer
Colorado
$701K
LSA
1293
Leonteq Securities AG
Switzerland
$701K
NWAG
1294
Net Worth Advisory Group
Utah
$699K
SA
1295
Sovran Advisors
California
$698K
MWPCG
1296
Measured Wealth Private Client Group
New Hampshire
$695K
CS
1297
Clear Street
New York
$693K
ITG
1298
Index Technologies Group
New York
$692K
MAM
1299
Morse Asset Management
Connecticut
$692K
OAJ
1300
Ogorek Anthony Joseph
New York
$685K